Categories ↠ Wheel Loaders ↠ John Deere 644K

John Deere 644K Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: John Deere ➔
Model: 644K ➔

General Specifications

Bucket

Breakout Force	33,903 lbs (15,378 kg)
Bucket Capacity - Smallest	4 cu yd (3 cu m)
Dump Clearance at Max Raise	10 ft (3 m)
Largest bucket capacity	4 cu yd (3 cu m)

Capacities

Heaped Capacity	4 cu yd (3 cu m)
Hydraulic Tank	28 gal (105 l)
Transmission	6 gal (23 l)

Dimensions

Height - Top of Cab	11 ft (3 m)
Hinge Pin - Max Height	14 ft (4 m)
Length with Bucket on Ground	27 ft (8 m)
Reach at Max Lift and Dump	5 ft (2 m)
Turning Circle	44 ft (13 m)
Wheelbase	11 ft (3 m)
Width Over Tires	10 ft (3 m)

Driveline

Differential lock	Front- Locking Rear- Open
Parking Brake Type	Wet Multi Disc - Transmission
Ride control system	Optional
Service Brake - Location	Axle Inboard
Service Brake Actuation	Hydraulic
Service Brake Type	Wet Disc
Tire size - Standard	23.5 R25

Engine

Alternator	130 amps
Displacement	549 cu in (9,001 cu cm)
Emission level	Tier 4
Engine Make	John Deere
Engine Model	PowerTech PSS 6090
Engine Output-Net	232 hp (173 kw)
Make	Deere PowerTech
Net Power	232 hp (173 kw)
Pump	Piston
Rated Speed	1700 rpm
System Voltage	24 V
Torque	783 lbs ft (1,062 nm)
Torque Rise	56%
Transmission Type	Powershift

Operating Specifications

Front Axle/Diff Fluid Capacity	6 gal (22 l)
Fuel Capacity	105 gal (397 l)
Operating Weight	41,187 lbs (18,682 kg)
Rated Bucket Capacity	4 cu yd (3 cu m)
Rear Axle/Diff Fluid Capacity	6 gal (22 l)

Transmission

Pump Flow	79 gpm (297 lpm)
System Pressure	251.7 psi

Weights

Operational Weight

41,188 lbs (18,683 kg)

John Deere 644Ks currently for sale

A 2015 John Deere 644K From Five Star Equipment, Inc. for $215,000.00 USD

A 2018 John Deere 644K From Brooks Tractor for $169,000.00 USD

A 2014 John Deere 644K From McCoy Construction & Forestry for $165,000.00 USD

A 2018 John Deere 644K From RDO Equipment Company for $161,880.00 USD

A 2011 John Deere 644K From Brandt Tractor LTD for $111,370.00 USD

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